60 ratings
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About J N K GAS

Ratings & reviews

J N K GAS rated for Bathroom fitter in Glasgow


Overall rating

60 total ratings 0 last 30 days 1 last 6 months 11 last 12 months

05 Mar 2018

Gas / Heating engineer

John was efficient and fixed the problem quickly. He kept in touch the while day while sourcing parts. Great service and will use again.

, G5

09 Feb 2018

Gas / Heating engineer

I wanted to replace my 40 year old gas central heating system,I chose John and his team because his quote for the job was very competitive,especially considering John uses 15mm copper throughout.im glad I picked John they fitted a high quality boiler and 6 radiators in one day.john and 3 of his team arrived in the morning and my house was fully kitted out by 430pm.john and his team are great workers .I'm very happy with my new central heating, the work done is of a high standard.i fully recommend jnk gas,

, G21

13 Dec 2017


my old boiler broke down and could no longer get the parts for it. i phoned john on the saturday and had new boiler fitted on the sunday, could not fault this company, i’d had a few quotes from other companies but nothing could beat john’s price, also had a few other jobs done as i have said i couldn’t fault john and his team. will defo use again,

, PA2

30 Oct 2017

Gas / Heating engineer

Great guy, more than competent and happy to go over and above the quoted job. Quality work, I can happily endorse John for gas work and I have a critical eye! Thank you very much John, delighted.

, G66

23 Oct 2017


It's a pleasure to say that the job from ' Harry ' the plumber from JNK Gas was outstanding. Great standard of workmanship. I couldn't reccomend JNK Gas highly enough. Many thanks guys

, PA1

26 Oct 2017

Gas / Heating engineer

Professional service on offer. Arrived on time, despite it being late on, and carried out all works with ease and with no unexpected bills. Would use again and happily recommend.

, PA4

07 Oct 2017

Gas / Heating engineer

Good work all round and good advice on safety matters

, FK1

31 Aug 2017


John arrived when expected and called before arriving. Fixed a few small problems with radiator and magna clean, even tightened up our kitchen spray tap, nothing was too much hassle. We thought we had a bigger issue with heating system but John was thorough when assessing the issue and assured us our heating system was working efficiently. John was great to deal with and good value. Would definitely use his services again if needed and will be recommending to friends and family. Great service!

, ML1

31 Aug 2017


Was very pleased with John's work- he took the job on a short notice and got it done properly for a reasonable price, would definitely hire again and recommend to others. Thank you so much!

, PA3

29 Aug 2017


Our job was more complicated than anticipated but John sorted out problems at no extra charge. He kept me updated at all times. Would definitely recommend.

, G12

Ask an expert

J N K GAS answered questions about Bathroom fitter in Glasgow

's question
Sat 18 Feb 2017 18:11pm
I think we have a conventional boiler (Hot water cylinder and tank in the loft.) which needs replacing. On our current system the pump by the water cylinder is quite noisy and so is the pump in the shower. I understand if we went with a combi boiler we wouldn't need these pumps as they'd run of mains pressure? What are the boiler options and approximate cost?
  • John hamilton Hamilton's Answer
    Sun 19 Feb 2017 13:15pm
    I tell everone if u can afford bosch or vailliant get these much more reliable and outlast any other boiler
's question
Sun 15 Jan 2017 15:04pm
I live in a 3rd floor flat. I'd like to replace the existing Powermax SS 140 P boiler (located in a cupboard), with a combi boiler. There's a patch of external wall in the kitchen, beneath where the existing flue/intake exit. It seems an ideal location for a combi. Would fitting a combi require access to the outside of the wall? If so, would you have to erect scaffolding to reach the 3rd floor?
  • John hamilton Hamilton's Answer
    Sun 15 Jan 2017 18:21pm
    As long as u seal inside and rubber is on outside this is ok

Trade certifications

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Gas Safe Certifications

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Registered name
Jnk gas
Reg No:
Jnk gas

Areas serviced

Services available

Top trades offered by J N K GAS

Bathroom fitter

Bathroom Design

Bathroom Installation

Complete Bathroom Refurbishment


Chimney Building / Repair


Loft Conversion

Chimney Building / Repair

Carpenter / Joiner

Wooden cladding /Fascias/ Soffits